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6305 ZZ C3 · 25 × 62 × 17

Deep groove ball · 6305 ZZ C3

radial — mediumaxial — low, on both sides
    Drawing of 6305 ZZ C3: ⌀25 × ⌀62 × 17 mm6305 ZZ C3ZZ
    Fig. 1: 6305 ZZ C3, end view and section; rolling element geometry per the NSK catalogue. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of 6305 ZZ C3

    Load: radial medium; axial low, on both sidesDeep groove ball

    Bearing CT 6305 ZZ C3

    €1.08per piece incl. VAT
    In stock: 11,104 pcs
    In the cart

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    6 exact, 68 approximate
    d
    25 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    62 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    17 mm
    Width BRing width. Source: two supplier sources
    Seal
    ZZshields, both sides
    Clearance
    C3
    C
    23.4 kN
    Basic dynamic load rating CLoad for one million revolutions at 90 % reliability; the L10 life is calculated from it as (C/P)^p. ISO method, manufacturer’s figure: do not carry it over to another brand. Source: supplier data
    C0
    11.6 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.23 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 25 × 62 × 17 from other brands

    74 products
    Series illustration (not a photo of this item): 6305 ZZ C3
    You are viewingCT 6305 ZZ C3
    €1.08baseline for the price comparison

    Everything the number specifies matches: series 63, 25 × 62 × 17 mm, metal shields on both sides, clearance C3, ordinary steel, design without special letters. The codes in the number are read against the CT catalogue.

    • Series illustration (not a photo of this item): 6305 ZZ C36305 ZZ C3This bearingCT25 × 62 × 1711,104 pcs€1.08you are here
    • Series illustration (not a photo of this item): 6305 2Z C36305 2Z C3NTE25 × 62 × 172,980 pcs€1.59+€0.51
    • Photo: 6305-2Z/C36305-2Z/C3SKF25 × 62 × 17167 pcs€5.80+€4.72
    • Photo: 6305 ZZ C36305 ZZ C3Z&S25 × 62 × 17available to order€2.98+€1.90
    • Series illustration (not a photo of this item): 6305 ZZC36305 ZZC3KG25 × 62 × 17available to orderon request
    • Series illustration (not a photo of this item): 6305 ZZ C36305 ZZ C3TIMKEN25 × 62 × 17available to orderon request

    Under the price: the difference from the price of this bearing (€1.08).
    02

    Often bought with this

    shaft snap ring Ø25, bore snap ring Ø62, seal 25×62

    5 products
    • Shaft snap ring Ø25CT SEG 25 Z by 1000Why it fits: DIN 471 snap ring for a 25 shaft: holds the inner ring on the shaft
      €31.6125 pcs
    • Shaft snap ring Ø25SEG 25 Z (100 pcs)Why it fits: DIN 471 snap ring for a 25 shaft: holds the inner ring on the shaft
      Price to be confirmedavailable to order
    • Bore snap ring Ø62CT SEG 62 W by 1000Why it fits: DIN 472 snap ring for a 62 bore: holds the outer ring in the housing
      €112.8412 pcs
    • Seal 25×62JULU 025-62-10 TCWhy it fits: Oil seal 25×62: shaft 25 and housing bore 62, the same as the bearing; the bearing has its own seals (ZZ), and the oil seal closes the unit from outside
      €0.39890 pcs
    • Seal 25×62JULU 025-62-7 TCWhy it fits: Oil seal 25×62: shaft 25 and housing bore 62, the same as the bearing; the bearing has its own seals (ZZ), and the oil seal closes the unit from outside
      €0.39available to order
    03

    Details

    what this bearing is, questions

    Where this bearing is fitted

    15 machines2 makesby parts catalogues

    1. KhTZ-16131, KhTZ-16331 KhTZ same geometry 3 assemblies · 4 pcs per machine

      ours: shields on both sides (ZZ); in the machine: open; ours has clearance C3; the machine takes normal (CN)

      manufacturer’s catalogue: Tractors KhTZ-16131, KhTZ-16331. Operator’s manual 161.00.000 RE

    2. KhTZ-17021, KhTZ-17221 KhTZ same geometry 3 assemblies · 3 pcs per machine

      ours: shields on both sides (ZZ); in the machine: open; ours has clearance C3; the machine takes normal (CN)

      manufacturer’s catalogue: Tractors KhTZ-17021 and KhTZ-17221. Operator’s manual 170.00.000 RE

    3. KhTZ-242K.20 KhTZ same geometry 3 assemblies · 3 pcs per machine

      ours: shields on both sides (ZZ); in the machine: open; ours has clearance C3; the machine takes normal (CN)

      manufacturer’s catalogue: Tractor KhTZ-242K.20. Operator’s manual

    4. KhTZ-243K.20 KhTZ same geometry 3 assemblies · 3 pcs per machine

      ours: shields on both sides (ZZ); in the machine: open; ours has clearance C3; the machine takes normal (CN)

      manufacturer’s catalogue: Tractor KhTZ-243K.20. Operator’s manual

    5. T-150K (KhTZ-150K-09-25) KhTZ same geometry 3 assemblies · 3 pcs per machine

      ours: shields on both sides (ZZ); in the machine: open; ours has clearance C3; the machine takes normal (CN)

      manufacturer’s catalogue: Tractor KhTZ-150K-09-25. Operator’s manual 151.00.000-09-25 RE

    Number in the manufacturer’s catalogue: by ISO. “Same geometry” means size and type match; the version is not given in the catalogue.

    About the bearing

    D 62d 25B 17
    d×D×Bsize 25 × 62 × 17mm
    Cdynamic 23.4kN
    C0static 11.6kN
    mweight 0.23kg

    Deep groove ball bearing 6305-ZZ C3, design ZZ: metal shields on both sides.

    C, C₀, m: CT data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

    Frequently asked questions

    How does 2RS differ from ZZ?

    2RS has rubber seals that touch the inner ring and keep out dust and water better, which is the usual choice for field machinery. ZZ has metal shields that do not touch, allow higher speeds, and protect against dirt less well.

    Can I fit another brand instead of this bearing?

    Without checking, only an exact equivalent: the size, seal, clearance and design match according to the brand’s catalogue. Positions with the same geometry differ in seal, clearance or design, and each one says so in the equivalents block. Load ratings differ between manufacturers, so for a heavily loaded unit compare C.

    How do I get a price and a lead time?

    Press “Request a quote” and send the part number and quantity. We reply with the price, availability and delivery terms for your country.

    04

    By make and unit

    this bearing is fitted in machines of these makes

    05

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